« Previous Next » Theodore von Karman View Full Size All Images Theodore von Karman plate block Cachet Graebner Chapter Format Other Tags AFDCS Bullseye Cachet GraebnerChapter OfficialFirstDay PlateBlock TheodoreVonKarman TwoColors Unaddressed Dates & Locations Aug. 31, 1992 Washington, DC, US Related Covers Theodore von Karman Graebner White House FDC Veterans Administration with official a… Olympic Baseball Statue of Liberty at Americover 1994 Variable Rate with official and unoffic…